| Patents for Walden-Worcester Inc. |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| D60,270 | Jan. 17, 1922 | C.A. Shedd | Automobile Wrench | automotive specialty wrenches |
| 1,450,788 | Apr. 03, 1923 | W.S. Bellows | Valve Grinding Tool | valve grinding tools |
| 1,537,529 | May 12, 1925 | S.R. Enberg | Tool Handle | brace wrenches |
| 1,613,981 | Jan. 11, 1927 | A.E. Carlberg | Wrench | socket wrenches |
| 1,626,671 | May 03, 1927 | S.R. Enberg | Tool Handle | tool handles |
| 1,635,259 | Jul. 12, 1927 | J.V. Critchley | Cylinder Head Lifting Tool | automotive tools |
| 1,643,860 | Sep. 27, 1927 | C.A. Shedd | Socket Wrench | socket wrenches |
